Main question: at this point we’re interested in one single classification, i.e. what predicts whether people do maskless contacts with non-householders

Research Document

Questions codebook

Method of delivery

sessionInfo()
R version 4.0.3 (2020-10-10)
Platform: x86_64-apple-darwin17.0 (64-bit)
Running under: macOS Big Sur 10.16

Matrix products: default
LAPACK: /Library/Frameworks/R.framework/Versions/4.0/Resources/lib/libRlapack.dylib

locale:
[1] en_US.UTF-8/en_US.UTF-8/en_US.UTF-8/C/en_US.UTF-8/en_US.UTF-8

attached base packages:
[1] parallel  stats     graphics  grDevices utils     datasets  methods   base     

other attached packages:
 [1] rpart_4.1-15        rattle_5.4.0        bitops_1.0-7        tibble_3.0.4        doParallel_1.0.16   iterators_1.0.13    foreach_1.5.1       cvms_1.3.0         
 [9] tidyr_1.1.2         randomForest_4.6-14 caret_6.0-86        lattice_0.20-41     DataExplorer_0.8.2  faux_1.0.0          dplyr_1.0.2         magrittr_1.5       
[17] parsnip_0.1.6       ggplot2_3.3.2      

loaded via a namespace (and not attached):
 [1] Rcpp_1.0.5           lubridate_1.7.9.2    class_7.3-17         digest_0.6.27        ipred_0.9-9          R6_2.5.0             plyr_1.8.6           stats4_4.0.3        
 [9] evaluate_0.14        pillar_1.4.6         rlang_0.4.8          rstudioapi_0.13      data.table_1.14.0    Matrix_1.2-18        rmarkdown_2.5        splines_4.0.3       
[17] gower_0.2.2          stringr_1.4.0        htmlwidgets_1.5.2    igraph_1.2.6         munsell_0.5.0        compiler_4.0.3       xfun_0.19            pkgconfig_2.0.3     
[25] htmltools_0.5.0      nnet_7.3-14          tidyselect_1.1.0     gridExtra_2.3        prodlim_2019.11.13   codetools_0.2-16     crayon_1.3.4         withr_2.3.0         
[33] MASS_7.3-53          recipes_0.1.15       ModelMetrics_1.2.2.2 grid_4.0.3           nlme_3.1-149         gtable_0.3.0         lifecycle_0.2.0      pROC_1.16.2         
[41] scales_1.1.1         stringi_1.5.3        reshape2_1.4.4       timeDate_3043.102    ellipsis_0.3.1       generics_0.1.0       vctrs_0.3.4          lava_1.6.8.1        
[49] tools_4.0.3          glue_1.4.2           purrr_0.3.4          networkD3_0.4        survival_3.2-7       colorspace_2.0-0     knitr_1.30          
df <- read.csv("data/shield_gjames_21-06-10.csv")
grouping_var <- "behaviour_unmasked"
# feature_list <- colnames(df[, !(names(df) %in% c(grouping_var, "id"))])
feature_list <- c('intention_indoor_meeting', 'norms_people_present_indoors',
       'sdt_motivation_extrinsic_2', 'sdt_motivation_identified_4', 'norms_family_friends', 'norms_risk_groups', 'norms_officials',
       'norms_people_present_indoors')
if (grouping_var == "behaviour_unmasked") {
  # df <- df %>% mutate(tmp = if_else(!!as.symbol(grouping_var) != 5, 'bad', 'good'))
  df <- df %>% mutate(tmp = if_else(!!as.symbol(grouping_var) != 5, 0, 1))

  names(df)[names(df) == 'tmp'] <- paste0(grouping_var, "_bool")
}
    
df[, paste0(grouping_var, "_bool")] <- as.factor(df[, paste0(grouping_var, "_bool")])
# df %<>%
#        mutate_each_(funs(factor(.)), colnames(df))
# str(df)

ordinal_vars_mydata <- ordering_lookup %>% 
  dplyr::filter(varname %in% names(df)) %>% 
  dplyr::filter(ordering == "ordered")
  
df <- df %>% 
  # Ordered variables as ordinal factors
  dplyr::mutate(across(.cols = ordinal_vars_mydata$varname, 
                        ~factor(., ordered = TRUE))) %>% 
  # Everything else as unordered factors
  dplyr::mutate(across(.cols = -ordinal_vars_mydata$varname, 
                        ~factor(.))) %>% 
  # Fix ordering in the intention variables
  dplyr::mutate(across(.cols = contains("intention_"), 
                        ~dplyr::recode_factor(.,
                                              "1" = "4",
                                              "2" = "1", 
                                              "3" = "2",
                                              "4" = "3",
                                              .ordered = TRUE)))

str(df)
'data.frame':   2272 obs. of  94 variables:
 $ id                               : Factor w/ 2272 levels "1","2","3","4",..: 1 2 3 4 5 6 7 8 9 10 ...
 $ demographic_gender               : Factor w/ 2 levels "1","2": 1 2 1 1 1 2 2 2 1 1 ...
 $ demographic_age                  : Ord.factor w/ 5 levels "18-29"<"30-39"<..: 4 2 1 5 5 4 1 2 5 5 ...
 $ demographic_4_areas              : Factor w/ 4 levels "1","2","3","4": 1 2 1 1 2 1 1 4 4 1 ...
 $ demographic_8_areas              : Factor w/ 8 levels "1","2","3","4",..: 2 6 2 2 7 1 2 6 6 7 ...
 $ behaviour_indoors_nonhouseholders: Ord.factor w/ 6 levels "1"<"2"<"3"<"4"<..: 5 5 3 4 5 3 5 5 4 5 ...
 $ behaviour_close_contact          : Ord.factor w/ 5 levels "1"<"2"<"3"<"4"<..: 4 4 2 3 4 3 4 4 4 3 ...
 $ behaviour_quarantined            : Factor w/ 3 levels "1","2","3": 2 2 2 2 2 2 2 2 2 2 ...
 $ behaviour_unmasked               : Ord.factor w/ 5 levels "1"<"2"<"3"<"4"<..: 5 5 2 2 4 3 5 3 4 5 ...
 $ mask_wearing_cloth_mask          : Factor w/ 2 levels "0","1": 1 2 1 1 1 1 2 1 1 1 ...
 $ mask_wearing_disposable_mask     : Factor w/ 2 levels "0","1": 2 2 2 1 2 1 1 2 1 1 ...
 $ mask_wearing_certified_mask      : Factor w/ 2 levels "0","1": 1 1 1 1 1 2 1 1 2 1 ...
 $ mask_wearing_ffp2                : Factor w/ 2 levels "0","1": 1 1 1 1 1 1 1 1 1 2 ...
 $ mask_wearing_vizire              : Factor w/ 2 levels "0","1": 1 1 1 1 1 1 1 1 1 1 ...
 $ mask_wearing_none                : Factor w/ 2 levels "0","1": 1 1 1 1 1 1 1 1 1 1 ...
 $ mask_wearing_other               : Factor w/ 2 levels "0","1": 1 1 1 2 1 1 1 1 1 1 ...
 $ mask_wearing_reuse               : Factor w/ 5 levels "1","2","3","4",..: 2 4 2 5 3 2 5 4 2 4 ...
 $ intention_store                  : Ord.factor w/ 4 levels "4"<"1"<"2"<"3": 1 1 1 1 1 1 1 3 1 1 ...
 $ intention_public_transport       : Ord.factor w/ 4 levels "4"<"1"<"2"<"3": 4 1 1 1 1 1 1 4 1 1 ...
 $ intention_indoor_meeting         : Ord.factor w/ 4 levels "4"<"1"<"2"<"3": 1 3 3 2 2 3 3 3 2 1 ...
 $ intention_restaurant             : Ord.factor w/ 4 levels "4"<"1"<"2"<"3": 2 2 2 2 1 1 2 3 1 2 ...
 $ intention_pa                     : Ord.factor w/ 4 levels "4"<"1"<"2"<"3": 2 2 4 4 3 2 4 3 2 4 ...
 $ automaticity_carry_mask          : Ord.factor w/ 7 levels "1"<"2"<"3"<"4"<..: 6 3 5 6 7 6 7 1 5 6 ...
 $ automaticity_put_on_mask         : Ord.factor w/ 7 levels "1"<"2"<"3"<"4"<..: 4 6 6 6 7 7 7 1 6 6 ...
 $ post_covid_maskwearing_if_reccd  : Factor w/ 4 levels "1","2","3","4": 3 4 4 3 1 1 4 4 1 1 ...
 $ inst_attitude_protects_self      : Ord.factor w/ 7 levels "1"<"2"<"3"<"4"<..: 2 6 4 4 4 6 7 4 4 6 ...
 $ inst_attitude_protects_others    : Ord.factor w/ 7 levels "1"<"2"<"3"<"4"<..: 6 7 7 6 7 6 7 4 6 6 ...
 $ inst_attitude_sense_of_community : Ord.factor w/ 7 levels "1"<"2"<"3"<"4"<..: 4 4 4 6 7 4 7 1 5 6 ...
 $ inst_attitude_enough_oxygen      : Ord.factor w/ 7 levels "1"<"2"<"3"<"4"<..: 2 3 7 6 7 4 7 1 5 3 ...
 $ inst_attitude_no_needless_waste  : Ord.factor w/ 7 levels "1"<"2"<"3"<"4"<..: 3 1 7 6 7 4 7 1 5 1 ...
 $ norms_family_friends             : Ord.factor w/ 7 levels "1"<"2"<"3"<"4"<..: 6 7 7 6 7 7 7 1 4 7 ...
 $ norms_risk_groups                : Ord.factor w/ 7 levels "1"<"2"<"3"<"4"<..: 5 7 4 6 7 7 7 2 7 7 ...
 $ norms_officials                  : Ord.factor w/ 7 levels "1"<"2"<"3"<"4"<..: 7 7 7 6 7 7 7 7 7 7 ...
 $ norms_people_present_indoors     : Ord.factor w/ 7 levels "1"<"2"<"3"<"4"<..: 5 7 7 6 7 4 7 4 6 7 ...
 $ aff_attitude_comfortable         : Ord.factor w/ 7 levels "1"<"2"<"3"<"4"<..: 2 4 5 5 3 4 6 1 5 2 ...
 $ aff_attitude_calm                : Ord.factor w/ 7 levels "1"<"2"<"3"<"4"<..: 4 3 7 6 7 5 6 3 6 3 ...
 $ aff_attitude_safe                : Ord.factor w/ 7 levels "1"<"2"<"3"<"4"<..: 3 4 5 5 4 5 7 5 6 5 ...
 $ aff_attitude_responsible         : Ord.factor w/ 7 levels "1"<"2"<"3"<"4"<..: 6 6 7 5 7 6 7 4 7 6 ...
 $ aff_attitude_difficult_breathing : Ord.factor w/ 7 levels "1"<"2"<"3"<"4"<..: 2 4 1 3 2 5 2 6 5 5 ...
 $ barriers_nothing                 : Factor w/ 2 levels "0","1": 1 1 1 1 2 1 2 1 1 1 ...
 $ barriers_money                   : Factor w/ 2 levels "0","1": 1 1 1 1 1 1 1 1 1 1 ...
 $ barriers_forget_carry            : Factor w/ 2 levels "0","1": 1 2 2 2 1 1 1 1 2 1 ...
 $ barriers_forget_wear             : Factor w/ 2 levels "0","1": 1 1 1 2 1 1 1 1 2 1 ...
 $ barriers_group_pressure          : Factor w/ 2 levels "0","1": 1 1 1 1 1 1 1 1 1 1 ...
 $ barriers_medical_symptoms        : Factor w/ 2 levels "0","1": 1 1 1 1 1 1 1 1 1 1 ...
 $ barriers_skin                    : Factor w/ 2 levels "0","1": 1 2 1 1 1 1 1 1 1 1 ...
 $ barriers_difficult_breathing     : Factor w/ 2 levels "0","1": 1 1 1 1 1 1 1 2 1 2 ...
 $ barriers_eyeglasses_fog          : Factor w/ 2 levels "0","1": 1 2 2 2 1 2 1 2 1 2 ...
 $ barriers_raspyvoice              : Factor w/ 2 levels "0","1": 2 1 1 2 1 1 1 2 1 1 ...
 $ barriers_headache                : Factor w/ 2 levels "0","1": 1 1 1 1 1 1 1 1 1 1 ...
 $ barriers_drymouth                : Factor w/ 2 levels "0","1": 1 1 1 1 1 2 1 1 1 1 ...
 $ barriers_earpain                 : Factor w/ 2 levels "0","1": 1 2 1 1 1 2 1 1 1 1 ...
 $ barriers_general_uncomfy         : Factor w/ 2 levels "0","1": 2 1 1 1 1 1 1 2 1 2 ...
 $ barriers_other                   : Factor w/ 2 levels "0","1": 1 1 1 1 1 1 1 1 1 1 ...
 $ effective_means_handwashing      : Ord.factor w/ 7 levels "1"<"2"<"3"<"4"<..: 6 1 7 5 7 6 7 7 7 7 ...
 $ effective_means_masks            : Ord.factor w/ 7 levels "1"<"2"<"3"<"4"<..: 5 5 1 5 7 6 6 1 7 7 ...
 $ effective_means_distance         : Ord.factor w/ 7 levels "1"<"2"<"3"<"4"<..: 7 4 1 7 7 5 5 7 7 7 ...
 $ effective_means_ventilation      : Ord.factor w/ 7 levels "1"<"2"<"3"<"4"<..: 7 4 4 7 7 5 5 4 6 7 ...
 $ risk_likely_contagion            : Ord.factor w/ 8 levels "1"<"2"<"3"<"4"<..: 2 4 4 3 2 2 2 3 3 1 ...
 $ risk_contagion_absent_protection : Ord.factor w/ 8 levels "1"<"2"<"3"<"4"<..: 6 5 6 5 6 5 6 3 6 4 ...
 $ risk_severity                    : Ord.factor w/ 7 levels "1"<"2"<"3"<"4"<..: 6 2 5 6 4 5 3 1 4 7 ...
 $ risk_fear_spread                 : Ord.factor w/ 7 levels "1"<"2"<"3"<"4"<..: 4 5 7 4 6 5 7 4 3 7 ...
 $ risk_fear_contagion_self         : Ord.factor w/ 7 levels "1"<"2"<"3"<"4"<..: 7 3 5 6 4 5 3 3 4 7 ...
 $ risk_fear_contagion_others       : Ord.factor w/ 7 levels "1"<"2"<"3"<"4"<..: 7 7 6 6 7 6 7 7 4 7 ...
 $ risk_fear_restrictions           : Ord.factor w/ 7 levels "1"<"2"<"3"<"4"<..: 5 3 1 3 1 4 1 7 3 4 ...
 $ sdt_needs_autonomy_1             : Ord.factor w/ 5 levels "1"<"2"<"3"<"4"<..: 2 3 5 3 5 2 5 2 4 2 ...
 $ sdt_needs_competence_1           : Ord.factor w/ 5 levels "1"<"2"<"3"<"4"<..: 3 4 5 4 5 4 5 4 4 3 ...
 $ sdt_needs_relatedness_1          : Ord.factor w/ 5 levels "1"<"2"<"3"<"4"<..: 3 5 1 4 5 4 5 1 5 4 ...
 $ sdt_needs_autonomy_2             : Ord.factor w/ 5 levels "1"<"2"<"3"<"4"<..: 2 4 2 3 5 4 5 1 4 4 ...
 $ sdt_needs_competence_2           : Ord.factor w/ 5 levels "1"<"2"<"3"<"4"<..: 3 5 5 2 4 4 5 3 4 3 ...
 $ sdt_needs_relatedness_2          : Ord.factor w/ 5 levels "1"<"2"<"3"<"4"<..: 3 2 4 3 5 4 5 2 5 4 ...
 $ sdt_motivation_extrinsic1        : Ord.factor w/ 7 levels "1"<"2"<"3"<"4"<..: 6 1 1 2 1 2 2 1 4 1 ...
 $ sdt_motivation_amotivation_1     : Ord.factor w/ 7 levels "1"<"2"<"3"<"4"<..: 1 1 1 2 1 1 1 5 2 1 ...
 $ sdt_motivation_identified_1      : Ord.factor w/ 7 levels "1"<"2"<"3"<"4"<..: 7 7 5 6 7 6 7 4 7 7 ...
 $ sdt_motivation_introjected_1     : Ord.factor w/ 7 levels "1"<"2"<"3"<"4"<..: 5 5 1 3 6 3 5 1 6 6 ...
 $ sdt_motivation_extrinsic_2       : Ord.factor w/ 7 levels "1"<"2"<"3"<"4"<..: 2 4 1 2 2 4 1 5 2 1 ...
 $ sdt_motivation_introjected_2     : Ord.factor w/ 7 levels "1"<"2"<"3"<"4"<..: 2 5 1 5 6 5 7 1 6 4 ...
 $ sdt_motivation_amotivation_2     : Ord.factor w/ 7 levels "1"<"2"<"3"<"4"<..: 1 1 1 1 1 2 1 5 1 1 ...
 $ sdt_motivation_extrinsic_3       : Ord.factor w/ 7 levels "1"<"2"<"3"<"4"<..: 1 2 1 4 1 5 1 6 2 1 ...
 $ sdt_motivation_identified_2      : Ord.factor w/ 7 levels "1"<"2"<"3"<"4"<..: 3 7 3 6 7 5 7 1 6 6 ...
 $ sdt_motivation_identified_3      : Ord.factor w/ 7 levels "1"<"2"<"3"<"4"<..: 6 7 2 6 7 5 7 1 7 6 ...
 $ sdt_motivation_identified_4      : Ord.factor w/ 7 levels "1"<"2"<"3"<"4"<..: 4 7 4 5 7 5 7 1 6 6 ...
 $ sdt_motivation_amotivation_3     : Ord.factor w/ 7 levels "1"<"2"<"3"<"4"<..: 2 1 1 2 1 1 1 6 1 1 ...
 $ sdt_motivation_introjected_3     : Ord.factor w/ 7 levels "1"<"2"<"3"<"4"<..: 2 7 3 5 6 5 5 4 6 6 ...
 $ attention_check                  : Ord.factor w/ 7 levels "1"<"2"<"3"<"4"<..: 2 1 1 2 1 1 1 1 1 1 ...
 $ vaccination_status_intention_self: Ord.factor w/ 5 levels "4"<"1"<"2"<"3"<..: 1 2 3 1 1 1 3 4 1 2 ...
 $ vaccination_status_closeones     : Ord.factor w/ 5 levels "1"<"2"<"3"<"4"<..: 1 2 1 2 4 2 3 2 4 4 ...
 $ covid_tested                     : Factor w/ 4 levels "1","2","3","4": 1 3 2 2 3 1 2 2 2 2 ...
 $ had_covid                        : Ord.factor w/ 5 levels "1"<"2"<"3"<"4"<..: 1 2 5 2 1 1 4 1 2 1 ...
 $ demographic_risk_group           : Factor w/ 3 levels "1","2","3": 2 2 2 1 2 2 2 2 2 3 ...
 $ needprotection_before_shots      : Ord.factor w/ 7 levels "1"<"2"<"3"<"4"<..: 1 1 1 2 1 1 1 4 1 1 ...
 $ needprotection_after_1_shot      : Ord.factor w/ 7 levels "1"<"2"<"3"<"4"<..: 2 2 1 2 1 2 1 4 1 1 ...
 $ needprotection_after_2_shots     : Ord.factor w/ 7 levels "1"<"2"<"3"<"4"<..: 3 5 7 2 3 3 3 4 1 1 ...
 $ behaviour_unmasked_bool          : Factor w/ 2 levels "0","1": 2 2 1 1 1 1 2 1 1 2 ...
# Exploratory data analysis
plot_intro(df)

plot_bar(df)
1 columns ignored with more than 50 categories.
id: 2272 categories

plot_correlation(df)
1 features with more than 20 categories ignored!
id: 2272 categories

head(df[, c(paste0(grouping_var, "_bool"), grouping_var)])
x <- df %>%
  select(-behaviour_unmasked_bool, -behaviour_unmasked, -id) %>%
  as.data.frame()

y <- df$behaviour_unmasked_bool
set.seed(2021)
inTrain <- createDataPartition(y, p = .80, list = FALSE)[,1]

x_train <- x[ inTrain, ]
x_test  <- x[-inTrain, ]

y_train <- y[ inTrain]
y_test  <- y[-inTrain]

colnames(x_train)
 [1] "demographic_gender"                "demographic_age"                   "demographic_4_areas"               "demographic_8_areas"              
 [5] "behaviour_indoors_nonhouseholders" "behaviour_close_contact"           "behaviour_quarantined"             "mask_wearing_cloth_mask"          
 [9] "mask_wearing_disposable_mask"      "mask_wearing_certified_mask"       "mask_wearing_ffp2"                 "mask_wearing_vizire"              
[13] "mask_wearing_none"                 "mask_wearing_other"                "mask_wearing_reuse"                "intention_store"                  
[17] "intention_public_transport"        "intention_indoor_meeting"          "intention_restaurant"              "intention_pa"                     
[21] "automaticity_carry_mask"           "automaticity_put_on_mask"          "post_covid_maskwearing_if_reccd"   "inst_attitude_protects_self"      
[25] "inst_attitude_protects_others"     "inst_attitude_sense_of_community"  "inst_attitude_enough_oxygen"       "inst_attitude_no_needless_waste"  
[29] "norms_family_friends"              "norms_risk_groups"                 "norms_officials"                   "norms_people_present_indoors"     
[33] "aff_attitude_comfortable"          "aff_attitude_calm"                 "aff_attitude_safe"                 "aff_attitude_responsible"         
[37] "aff_attitude_difficult_breathing"  "barriers_nothing"                  "barriers_money"                    "barriers_forget_carry"            
[41] "barriers_forget_wear"              "barriers_group_pressure"           "barriers_medical_symptoms"         "barriers_skin"                    
[45] "barriers_difficult_breathing"      "barriers_eyeglasses_fog"           "barriers_raspyvoice"               "barriers_headache"                
[49] "barriers_drymouth"                 "barriers_earpain"                  "barriers_general_uncomfy"          "barriers_other"                   
[53] "effective_means_handwashing"       "effective_means_masks"             "effective_means_distance"          "effective_means_ventilation"      
[57] "risk_likely_contagion"             "risk_contagion_absent_protection"  "risk_severity"                     "risk_fear_spread"                 
[61] "risk_fear_contagion_self"          "risk_fear_contagion_others"        "risk_fear_restrictions"            "sdt_needs_autonomy_1"             
[65] "sdt_needs_competence_1"            "sdt_needs_relatedness_1"           "sdt_needs_autonomy_2"              "sdt_needs_competence_2"           
[69] "sdt_needs_relatedness_2"           "sdt_motivation_extrinsic1"         "sdt_motivation_amotivation_1"      "sdt_motivation_identified_1"      
[73] "sdt_motivation_introjected_1"      "sdt_motivation_extrinsic_2"        "sdt_motivation_introjected_2"      "sdt_motivation_amotivation_2"     
[77] "sdt_motivation_extrinsic_3"        "sdt_motivation_identified_2"       "sdt_motivation_identified_3"       "sdt_motivation_identified_4"      
[81] "sdt_motivation_amotivation_3"      "sdt_motivation_introjected_3"      "attention_check"                   "vaccination_status_intention_self"
[85] "vaccination_status_closeones"      "covid_tested"                      "had_covid"                         "demographic_risk_group"           
[89] "needprotection_before_shots"       "needprotection_after_1_shot"       "needprotection_after_2_shots"     

Running an ordinal variant of a decision tree (rpartScore) using the top features found, with a grid search CV

# # Define the control using a random forest selection function
# control <- rfeControl(functions = rfFuncs, # random forest
#                       method = "repeatedcv", # or just cv
#                       repeats = 10, # number of repeats
#                       number = 10) # the number of folds
tictoc::tic()
cl <- makePSOCKcluster(10)
registerDoParallel(cl)

set.seed(2021)

# Specify 10 fold cross-validation
ctrl_cv <- trainControl(method = "repeatedcv",
                        search="grid",
                        number = 10,
                        repeats=10,
                        timingSamps = 5,
                        # seeds = c(1:101)
                        )
# Predict income using decision tree
dec_mod <- train(x=x_train,
                 y=y_train,
                    method = "rpartScore",  
                    trControl = ctrl_cv,
                    tuneGrid = expand.grid(
                      cp = seq(0,1,0.1),
                      split = c("abs", "quad"),
                      prune = c("mc", "mr")
                      )

                 )

stopCluster(cl)
tictoc::toc()
1357.946 sec elapsed
registerDoSEQ()
varimp_data <- varImp(dec_mod)
varimp_data
rpartScore variable importance

  only 20 most important variables shown (out of 91)
dec_mod$results
# Post prediction
postResample(predict(dec_mod, x_test), y_test)
 Accuracy     Kappa 
0.7026432 0.3190151 
prediction_tibble <- tibble("target"=y_test,
       "prediction"=predict(dec_mod, x_test))
prediction_table <- table(prediction_tibble)
cfm <- as_tibble(prediction_table)
plot_confusion_matrix(cfm, 
                      target_col = "target", 
                      prediction_col = "prediction",
                      counts_col = "n")
'rsvg' is missing. Will not plot arrows and zero-shading.

fancyRpartPlot(dec_mod$finalModel)
Unrecognized rpart object: treating as a numeric response model

pred_df <- data.frame(target=as.numeric(y_test),
           prediction=as.numeric(predict(dec_mod, x_test)),
           row.names = rownames(x_test))

pred_df$correct_or_not <- pred_df$target + pred_df$prediction

zero_ids <- rownames(pred_df[pred_df[, "correct_or_not"] == 2,])
one_ids <- rownames(pred_df[pred_df[, "correct_or_not"] == 4,])

length(zero_ids)
[1] 249
length(one_ids)
[1] 70
df[zero_ids, ]
df[one_ids, ]
top_features <- rownames(head(varimp_data$importance, 3))
# top_features <- c("behaviour_indoors_nonhouseholders", "behaviour_close_contact", "intention_indoor_meeting")
# df$demographic_gender <- factor(df$demographic_gender)
# df <- data.frame(apply(df, 2, factor))
# df %<>%
#        mutate_each_(funs(factor(.)),top_features)
# # str(df)
x <- df[top_features]

y <- factor(df$behaviour_unmasked_bool)
set.seed(2021)
inTrain <- createDataPartition(y, p = .80, list = FALSE)[,1]

x_train <- x[ inTrain, ]
x_test  <- x[-inTrain, ]

y_train <- y[ inTrain]
y_test  <- y[-inTrain]

colnames(x_train)
[1] "behaviour_indoors_nonhouseholders" "intention_store"                   "covid_tested"                     
cl <- makePSOCKcluster(10)
registerDoParallel(cl)

set.seed(2021)

# Specify 10 fold cross-validation
ctrl_cv <- trainControl(method = "repeatedcv",
                        search="grid",
                        number = 10,
                        repeats=10,
                        timingSamps = 5,
                        # seeds = c(1:101)
                        )
# Predict income using decision tree
dec_mod <- train(x=x_train,
                 y=y_train,
                    method = "rpartScore",  
                    trControl = ctrl_cv,
                    tuneGrid = expand.grid(
                      cp = seq(0,1,0.1),
                      split = c("abs", "quad"),
                      prune = c("mc", "mr")
                      )

                 )

stopCluster(cl)
registerDoSEQ()
# Post prediction
postResample(predict(dec_mod, x_test), y_test)
 Accuracy     Kappa 
0.7048458 0.3186542 
prediction_tibble <- tibble("target"=y_test,
       "prediction"=predict(dec_mod, x_test))
prediction_table <- table(prediction_tibble)
cfm <- as_tibble(prediction_table)
plot_confusion_matrix(cfm, 
                      target_col = "target", 
                      prediction_col = "prediction",
                      counts_col = "n")
'rsvg' is missing. Will not plot arrows and zero-shading.

NA
NA
fancyRpartPlot(dec_mod$finalModel)
Unrecognized rpart object: treating as a numeric response model

varImp(dec_mod)
rpartScore variable importance
ggplot(data=df, aes(x=id, y=intention_store, color=demographic_gender)) + geom_point()

ggplot(data=df, aes(x=id, y=behaviour_indoors_nonhouseholders, color=demographic_gender)) + geom_point()

dec_mod
CART or Ordinal Responses 

1818 samples
   3 predictor
   2 classes: '0', '1' 

No pre-processing
Resampling: Cross-Validated (10 fold, repeated 10 times) 
Summary of sample sizes: 1637, 1637, 1637, 1636, 1635, 1637, ... 
Resampling results across tuning parameters:

  cp   split  prune  Accuracy   Kappa    
  0.0  abs    mc     0.7085242  0.3305165
  0.0  abs    mr     0.7085242  0.3305165
  0.0  quad   mc     0.7111667  0.3354733
  0.0  quad   mr     0.7111667  0.3354733
  0.1  abs    mc     0.7095697  0.3349478
  0.1  abs    mr     0.7095697  0.3349478
  0.1  quad   mc     0.7095697  0.3349478
  0.1  quad   mr     0.7095697  0.3349478
  0.2  abs    mc     0.7095697  0.3349478
  0.2  abs    mr     0.7095697  0.3349478
  0.2  quad   mc     0.7095697  0.3349478
  0.2  quad   mr     0.7095697  0.3349478
  0.3  abs    mc     0.6122135  0.0000000
  0.3  abs    mr     0.6122135  0.0000000
  0.3  quad   mc     0.6122135  0.0000000
  0.3  quad   mr     0.6122135  0.0000000
  0.4  abs    mc     0.6122135  0.0000000
  0.4  abs    mr     0.6122135  0.0000000
  0.4  quad   mc     0.6122135  0.0000000
  0.4  quad   mr     0.6122135  0.0000000
  0.5  abs    mc     0.6122135  0.0000000
  0.5  abs    mr     0.6122135  0.0000000
  0.5  quad   mc     0.6122135  0.0000000
  0.5  quad   mr     0.6122135  0.0000000
  0.6  abs    mc     0.6122135  0.0000000
  0.6  abs    mr     0.6122135  0.0000000
  0.6  quad   mc     0.6122135  0.0000000
  0.6  quad   mr     0.6122135  0.0000000
  0.7  abs    mc     0.6122135  0.0000000
  0.7  abs    mr     0.6122135  0.0000000
  0.7  quad   mc     0.6122135  0.0000000
  0.7  quad   mr     0.6122135  0.0000000
  0.8  abs    mc     0.6122135  0.0000000
  0.8  abs    mr     0.6122135  0.0000000
  0.8  quad   mc     0.6122135  0.0000000
  0.8  quad   mr     0.6122135  0.0000000
  0.9  abs    mc     0.6122135  0.0000000
  0.9  abs    mr     0.6122135  0.0000000
  0.9  quad   mc     0.6122135  0.0000000
  0.9  quad   mr     0.6122135  0.0000000
  1.0  abs    mc     0.6122135  0.0000000
  1.0  abs    mr     0.6122135  0.0000000
  1.0  quad   mc     0.6122135  0.0000000
  1.0  quad   mr     0.6122135  0.0000000

Accuracy was used to select the optimal model using the largest value.
The final values used for the model were cp = 0, split = quad and prune = mc.
dec_mod$bestTune
dec_mod$finalModel
n= 1818 

node), split, n, deviance, yval
      * denotes terminal node

 1) root 1818 705 1  
   2) behaviour_indoors_nonhouseholders=1,2,3,4,5 1421 418 1 *
   3) behaviour_indoors_nonhouseholders=6 397 110 2  
     6) covid_tested=1 79  32 2 *
     7) covid_tested=2,3,4 318  78 2  
      14) intention_store=1,2,3 27  13 2  
        28) intention_store=4,1,2 17   7 1 *
        29) intention_store=3 10   3 2 *
      15) intention_store=4 291  65 2 *
---
title: "Corona prepping using Finnish data Decision Trees"
author: "James Twose"
output: html_notebook
---

Main question: at this point we're interested in one single classification, i.e. what predicts whether people do maskless contacts with non-householders

[Research Document](https://docs.google.com/document/d/1iLciHcvVvf8QwFS7wiyNBevpD1B9yDRqMlM4_oCcVcA/edit?usp=sharing)

[Questions codebook](https://docs.google.com/document/d/1YZVCP1UNxnNLAK2kYDfA9Y98leTZYurZD-d8iByhdi0/edit?usp=sharing)

[Method of delivery](https://docs.google.com/document/d/1G1JT9JUJrTK3aaXXuRawYACJaGNxU7mcXL9i-d8eKXY/edit)

```{r, echo=FALSE, message=FALSE}
library(ggplot2)
library(parsnip)
library(magrittr)
library(dplyr)
library(faux)
library(DataExplorer)
library(caret)
library(randomForest)
library(tidyr)
library(cvms)
library(doParallel)
library(rattle)
library(rpart)
source("coronapreppers_extras.R")
```

```{r}
sessionInfo()
```


```{r}
df <- read.csv("data/shield_gjames_21-06-10.csv")
```

```{r}
grouping_var <- "behaviour_unmasked"
# feature_list <- colnames(df[, !(names(df) %in% c(grouping_var, "id"))])
feature_list <- c('intention_indoor_meeting', 'norms_people_present_indoors',
       'sdt_motivation_extrinsic_2', 'sdt_motivation_identified_4', 'norms_family_friends', 'norms_risk_groups', 'norms_officials',
       'norms_people_present_indoors')
```

```{r}
if (grouping_var == "behaviour_unmasked") {
  # df <- df %>% mutate(tmp = if_else(!!as.symbol(grouping_var) != 5, 'bad', 'good'))
  df <- df %>% mutate(tmp = if_else(!!as.symbol(grouping_var) != 5, 0, 1))

  names(df)[names(df) == 'tmp'] <- paste0(grouping_var, "_bool")
}
    
```

```{r}
df[, paste0(grouping_var, "_bool")] <- as.factor(df[, paste0(grouping_var, "_bool")])
```

```{r}
# df %<>%
#        mutate_each_(funs(factor(.)), colnames(df))
# str(df)

ordinal_vars_mydata <- ordering_lookup %>% 
  dplyr::filter(varname %in% names(df)) %>% 
  dplyr::filter(ordering == "ordered")
  
df <- df %>% 
  # Ordered variables as ordinal factors
  dplyr::mutate(across(.cols = ordinal_vars_mydata$varname, 
                        ~factor(., ordered = TRUE))) %>% 
  # Everything else as unordered factors
  dplyr::mutate(across(.cols = -ordinal_vars_mydata$varname, 
                        ~factor(.))) %>% 
  # Fix ordering in the intention variables
  dplyr::mutate(across(.cols = contains("intention_"), 
                        ~dplyr::recode_factor(.,
                                              "1" = "4",
                                              "2" = "1", 
                                              "3" = "2",
                                              "4" = "3",
                                              .ordered = TRUE)))

str(df)

```

```{r, fig.height=15, fig.width=15}
# Exploratory data analysis
plot_intro(df)
plot_bar(df)
plot_correlation(df)
```


```{r}
head(df[, c(paste0(grouping_var, "_bool"), grouping_var)])
```

```{r}
x <- df %>%
  select(-behaviour_unmasked_bool, -behaviour_unmasked, -id) %>%
  as.data.frame()

y <- df$behaviour_unmasked_bool
```


```{r}
set.seed(2021)
inTrain <- createDataPartition(y, p = .80, list = FALSE)[,1]

x_train <- x[ inTrain, ]
x_test  <- x[-inTrain, ]

y_train <- y[ inTrain]
y_test  <- y[-inTrain]

colnames(x_train)
```


# Running an ordinal variant of a decision tree (rpartScore) using the top features found, with a grid search CV

```{r}
# # Define the control using a random forest selection function
# control <- rfeControl(functions = rfFuncs, # random forest
#                       method = "repeatedcv", # or just cv
#                       repeats = 10, # number of repeats
#                       number = 10) # the number of folds
```


```{r}
tictoc::tic()
cl <- makePSOCKcluster(10)
registerDoParallel(cl)

set.seed(2021)

# Specify 10 fold cross-validation
ctrl_cv <- trainControl(method = "repeatedcv",
                        search="grid",
                        number = 10,
                        repeats=10,
                        timingSamps = 5,
                        # seeds = c(1:101)
                        )
# Predict income using decision tree
dec_mod <- train(x=x_train,
                 y=y_train,
                    method = "rpartScore",  
                    trControl = ctrl_cv,
                    tuneGrid = expand.grid(
                      cp = seq(0,1,0.1),
                      split = c("abs", "quad"),
                      prune = c("mc", "mr")
                      )

                 )

stopCluster(cl)
tictoc::toc()
```

```{r}
registerDoSEQ()
```


```{r}
varimp_data <- varImp(dec_mod)
varimp_data
```


```{r}
dec_mod$results
```



```{r}
# Post prediction
postResample(predict(dec_mod, x_test), y_test)
```


```{r}
prediction_tibble <- tibble("target"=y_test,
       "prediction"=predict(dec_mod, x_test))
prediction_table <- table(prediction_tibble)
cfm <- as_tibble(prediction_table)
plot_confusion_matrix(cfm, 
                      target_col = "target", 
                      prediction_col = "prediction",
                      counts_col = "n")
```

```{r, fig.height=10, fig.width=15}
fancyRpartPlot(dec_mod$finalModel)
```


```{r}
pred_df <- data.frame(target=as.numeric(y_test),
           prediction=as.numeric(predict(dec_mod, x_test)),
           row.names = rownames(x_test))

pred_df$correct_or_not <- pred_df$target + pred_df$prediction

zero_ids <- rownames(pred_df[pred_df[, "correct_or_not"] == 2,])
one_ids <- rownames(pred_df[pred_df[, "correct_or_not"] == 4,])

length(zero_ids)
length(one_ids)
```

```{r}
df[zero_ids, ]
df[one_ids, ]
```

```{r}
top_features <- rownames(head(varimp_data$importance, 3))
# top_features <- c("behaviour_indoors_nonhouseholders", "behaviour_close_contact", "intention_indoor_meeting")
```

```{r}
# df$demographic_gender <- factor(df$demographic_gender)
# df <- data.frame(apply(df, 2, factor))
```

```{r}
# df %<>%
#        mutate_each_(funs(factor(.)),top_features)
# # str(df)
```


```{r}
x <- df[top_features]

y <- factor(df$behaviour_unmasked_bool)

```

```{r}
set.seed(2021)
inTrain <- createDataPartition(y, p = .80, list = FALSE)[,1]

x_train <- x[ inTrain, ]
x_test  <- x[-inTrain, ]

y_train <- y[ inTrain]
y_test  <- y[-inTrain]

colnames(x_train)
```

```{r}
cl <- makePSOCKcluster(10)
registerDoParallel(cl)

set.seed(2021)

# Specify 10 fold cross-validation
ctrl_cv <- trainControl(method = "repeatedcv",
                        search="grid",
                        number = 10,
                        repeats=10,
                        timingSamps = 5,
                        # seeds = c(1:101)
                        )
# Predict income using decision tree
dec_mod <- train(x=x_train,
                 y=y_train,
                    method = "rpartScore",  
                    trControl = ctrl_cv,
                    tuneGrid = expand.grid(
                      cp = seq(0,1,0.1),
                      split = c("abs", "quad"),
                      prune = c("mc", "mr")
                      )

                 )

stopCluster(cl)
```

```{r}
registerDoSEQ()
```

```{r}
# Post prediction
postResample(predict(dec_mod, x_test), y_test)
```

```{r}
prediction_tibble <- tibble("target"=y_test,
       "prediction"=predict(dec_mod, x_test))
prediction_table <- table(prediction_tibble)
cfm <- as_tibble(prediction_table)

```


```{r}
plot_confusion_matrix(cfm, 
                      target_col = "target", 
                      prediction_col = "prediction",
                      counts_col = "n")
                      
                      
```

```{r, fig.height=10, fig.width=15}
fancyRpartPlot(dec_mod$finalModel)
```


```{r}
varImp(dec_mod)
```


```{r}
ggplot(data=df, aes(x=id, y=intention_store, color=demographic_gender)) + geom_point()
```

```{r}
ggplot(data=df, aes(x=id, y=behaviour_indoors_nonhouseholders, color=demographic_gender)) + geom_point()
```

```{r}
dec_mod
```

```{r}
dec_mod$bestTune
dec_mod$finalModel
```

